The MLB Players Association submitted its proposal to the league on Sunday, according to Jeff Passan. 

In its plan, the union proposes a 114-game season that would commence June 30 and end on Oct. 31. Per Passan, players want three weeks to train, allow time for travel -- domestically and internationally -- and for coronavirus testing. It also requests that all players have the option to opt-out if they don't want to play. Players considered "high risk" that opt out of playing would receive their salaries, while others opting out would just receive service time.